Tooth model device



FIG. 1 is a perspective view of a tooth model device showing our new design;

FIG. 2 is an opposite perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is an opposite side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

The ornamental design for a tooth model device, as shown and described. 